Английский язык
В Students book 6 вправа на стр 99

1 We must protect the rainforest from people that cut down the trees.

2 There aren't many tigers left and they might disappear completely soon.

3 People should switch off their computers to save energy .

4 You can recycle all kinds of household waste.

5 If you can't swim well, you may drown.

6 People should reduce the amount of water they use.

7 All the ice at the North Pole will melt unless global warming stops.

8 The technician is planning to install an air conditioner.

9 You can join a charity like the WWF to help animals.

10 Giraffes have to raise their heads to reach leaves from tall trees

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1. a. Mrs Smith doesn't spend her weekends gardening.
b. Does Mrs Smith spend her weekends gardening?
2. a. Harry doesn't prefer to travel by air.
b. Does Harry prefer to travel by air?
3. a. I don't do a lot of travelling.
b. Do I do a lot of travelling?
4. a. They don't wish to speak to you.
b. Do they wish to speak to you?
5. a. The children don't like sweets.
b. Do the children like sweets?
6. a. Tom doesn't enjoy driving at night.
b. Does Tom enjoy driving at night?
7. a. They don't sell fresh grape juice here.
b. Do they sell fresh grape juice here?
8. a. My brother doesn't smoke a lot.
b. Does my brother smoke a lot?
9. a. I don't brush my teeth every night.
b. Do I brush my teeth every night?
10. a. The boys don't hurry home after school.
b. Do the boys hurry home after school?
11. a. The taxes don't rise every year.
b. Do the taxes rise every year?
12. a. I don't use a computer in my work.
b. Do I use a computer in my work?
13. a. Mart doesn't work hard at her pronunciation.
b. Does Mart work hard at her pronunciation?
14. a. Betty doesn't go out with someone every Saturday.
b. Does Betty go out with someone every Saturday?
15. a. Nick doesn't  like porriage.
b. Does Nick like porriage?
16. a. My working day doesn't last eight hours.
b. Does my working day last eight hours?